MITSUBISHI LSIs M6MGB/T166S4BWG 16,777,216-BIT (1.
M6MGT166S4BWG - CMOS 3.3V-ONLY FLASH MEMORY & CMOS SRAM Stacked-CSP
MITSUBISHI LSIs M6MGB/T166S4BWG 16,777,216-BIT (1,048,576 -WORD BY 16-BIT ) CMOS 3.3V-ONLY FLASH MEMORY & 4,194,304-BIT (262,144-WORD BY 16-BIT) CMOS.